17388061740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13800049}}^1$

素因数の和:13800071

約数の個数: 72

約数和(自身を含む): 60278618400

約数和(自身を除く): 42890556660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 13800049, 27600098, 41400147, 55200196, 69000245, 82800294, 96600343, 124200441, 138000490, 165600588, 193200686, 207000735, 248400882, 276000980, 289801029, 386401372, 414001470, 483001715, 496801764, 579602058, 621002205, 828002940, 869403087, 966003430, 1159204116, 1242004410, 1449005145, 1738806174, 1932006860, 2484008820, 2898010290, 3477612348, 4347015435, 5796020580, 8694030870, 17388061740]

約数ペア:

[(1, 17388061740), (2, 8694030870), (3, 5796020580), (4, 4347015435), (5, 3477612348), (6, 2898010290), (7, 2484008820), (9, 1932006860), (10, 1738806174), (12, 1449005145), (14, 1242004410), (15, 1159204116), (18, 966003430), (20, 869403087), (21, 828002940), (28, 621002205), (30, 579602058), (35, 496801764), (36, 483001715), (42, 414001470), (45, 386401372), (60, 289801029), (63, 276000980), (70, 248400882), (84, 207000735), (90, 193200686), (105, 165600588), (126, 138000490), (140, 124200441), (180, 96600343), (210, 82800294), (252, 69000245), (315, 55200196), (420, 41400147), (630, 27600098), (1260, 13800049)]